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how to calculate kwh from watts. For example lets convert 48 kWh of energy consumption over a 24-hour time period to kW. PW 1000 EkWh thr.
So the power in kilowatts is equal to the energy in kilowatt-hours divided by the time-period measured in hours. PW 1000 EkWh thr. For example an appliance that uses 12 amps and runs on North American electricity would use 1440 Watts or 144 kilowatts.
Watt is the SI unit of power equivalent to one joule per second.
You can calculate the amount due using the following method. You can calculate the amount due using the following method. Divide the number of watts by 1000 to convert the number from watts to kilowatts. Divide this number by 1000 to find kilowatts.